Whats the diff between the st60 and the P50ST60? Is it just the smart TV capabilities? The latter can be had for 999...

Both the model numbers you just typed there are some sort of abbreviation for the ST60 series. If you're in North America, the correct model number is TC-P50ST60 for the 50" size. Last year's model was the ST50 series which is a little inferior to the ST60 in several ways.

Other countries have slightly different model numbers (X or H instead of C, and usually an additional letter suffix after the model number to identify the country of origin, etc).

Both the model numbers you just typed there are some sort of abbreviation for the ST60 series. If you're in North America, the correct model number is TC-P50ST60 for the 50" size. Last year's model was the ST50 series which is a little inferior to the ST60 in several ways.

Other countries have slightly different model numbers (X or H instead of C, and usually an additional letter suffix after the model number to identify the country of origin, etc).